1493735

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:478

約数の個数: 16

約数和(自身を含む): 1935360

約数和(自身を除く): 441625

約数列:

[1, 5, 23, 31, 115, 155, 419, 713, 2095, 3565, 9637, 12989, 48185, 64945, 298747, 1493735]

約数ペア:

[(1, 1493735), (5, 298747), (23, 64945), (31, 48185), (115, 12989), (155, 9637), (419, 3565), (713, 2095)]